116:
132:
565:
1185:
Madhu, Sheri; Evans, Hayden A.; Doan-Nguyen, Vicky V. T.; Labram, John G.; Wu, Guang; Chabinyc, Michael L.; Seshadri, Ram; Wudl, Fred (4 July 2016). "Infinite
Polyiodide Chains in the Pyrroloperylene–Iodine Complex: Insights into the Starch-Iodine and Perylene-Iodine Complexes".
1333:
Turkevych, Ivan; Kazaoui, Said; Belich, Nikolai A.; Grishko, Aleksei Y.; Fateev, Sergey A.; Petrov, Andrey A.; Urano, Toshiyuki; Aramaki, Shinji; Kosar, Sonya; Kondo, Michio; Goodilin, Eugene A. (January 2019).
166:. The more complex two- or three-dimensional network structures of chains and cages are formed as the ions interact with each other, with their shapes depending on their associated
622:
counterparts. The conductivity can be drastically modified by external pressure, which changes the interatomic distances between iodine moieties and the charge distribution.
818:
García, Marcos D.; Martí-Rujas, Javier; Metrangolo, Pierangelo; Peinador, Carlos; Pilati, Tullio; Resnati, Giuseppe; Terraneo, Giancarlo; Ursini, Maurizio (2011).
47:. Other known larger polyiodides include , , , , , , , , , , , , , , , , and . All these can be considered as formed from the interaction of the I, I
115:
727:
690:
174:. The table below lists the polyiodide salts which have been structurally characterized, along with their counter-cation.
955:
Svensson, Per H.; Kloo, Lars (2003). "Synthesis, Structure, and
Bonding in Polyiodide and Metal Iodide–Iodine Systems".
866:
1229:
Hoops, Alexandra A.; Gascooke, Jason R.; Faulhaber, Ann Elise; Kautzman, Kathryn E.; Neumark, Daniel M. (May 2004).
1142:
Tebbe, Karl-Friedrich; Buchem, Rita (1997-06-16). "Das bisher iodreichste
Polyiodid: Herstellung und Struktur von Fc
1422:"An unusual photoconductive property of polyiodide and enhancement by catenating with 3-thiophenemethylamine salt"
1286:
Nakanishi, Ryuzo; Saitou, Naoya; Ohno, Tomoyo; Kowashi, Satomi; Yabushita, Satoshi; Nagata, Takashi (2007-05-28).
548:
an anionic 3D network with a cage-like structure of , with ions interacting with the anion in the cavities
1288:"Photodissociation of gas-phase I3−: Comprehensive understanding of nonadiabatic dissociation dynamics"
997:
Anion
Composed of Two Asymmetric Triiodide Moieties: A Competition between Halogen and Hydrogen Bond"
646:
163:
707:
131:
1390:
641:
1467:
Poręba, Tomasz; Ernst, Michelle; Zimmer, Dominik; Macchi, Piero; Casati, Nicola (2019-05-13).
1468:
286:
an anionic network derived from a primitive rhombohedral lattice of iodide ions bridged by I
1538:
1159:
905:
376:) around the complex cation, with the rings interlink further to give an infinite 2D sheet
8:
1336:"Strategic advantages of reactive polyiodide melts for scalable perovskite photovoltaics"
857:
King, R. Bruce (2005). "Chlorine, Bromine, Iodine, & Astatine: Inorganic
Chemistry".
505:
317:
1163:
820:"Dimensional caging of polyiodides: cation-templated synthesis using bipyridinium salts"
1504:
1371:
1211:
1124:
733:
719:
681:
Housecroft, Catherine E.; Sharpe, Alan G. (2008). "Chapter 17: The group 17 elements".
490:
226:
24:
385:
extended 3D spiral superstructure supported by Ag–I bonds and weak I···S interactions
1496:
1488:
1449:
1441:
1406:
1363:
1355:
1315:
1307:
1268:
1260:
1203:
1116:
1075:
973:
937:
929:
862:
839:
800:
792:
737:
723:
686:
661:
596:
564:
1508:
1375:
1335:
1215:
1533:
1480:
1433:
1402:
1347:
1299:
1250:
1242:
1195:
1167:
1128:
1106:
1065:
1008:
965:
921:
831:
784:
715:
636:
514:
an anionic network derived from a primitive cubic lattice built from I ions, with I
100:
886:
146:
Polyiodides adopt diverse structures. Most can be considered as associations of I
1528:
1287:
1230:
599:. Polyiodide has been used to improve the scalability in the synthesis of halide
1351:
1013:
992:
925:
1522:
1492:
1469:"Pressure-Induced Polymerization and Electrical Conductivity of a Polyiodide"
1445:
1359:
1311:
1264:
1171:
1120:
1079:
933:
843:
796:
772:
603:
373:
1500:
1484:
1453:
1367:
1319:
1272:
1207:
1199:
1070:
1029:
977:
941:
804:
651:
1111:
1094:
712:
Reference Module in
Chemistry, Molecular Sciences and Chemical Engineering
882:
539:
470:
molecules, which further link into layers with 10- and 14-membered rings
1437:
1421:
1034:
anion in the layered crystal structure of theophyllinium pentaiodide, C
957:
835:
819:
656:
600:
1303:
1255:
1246:
969:
788:
71:
The polyiodides can be made by addition of stoichiometric amounts of I
1095:"Two New Polyiodides in the 4,4′-Bipyridinium Diiodide/Iodine System"
631:
580:
32:
760:. Vol. 1 (2nd ed.). New York: Academic Press. p. 294.
1420:
Yu, Hongtao; Yan, Lijia; He, Yaowu; Meng, Hong; Huang, Wei (2017).
817:
1391:"The mechanism of electrical conductivity along polyhalide chains"
914:
619:
222:
167:
88:
28:
1228:
1389:
Alvarez, Santiago; Novoa, Juan; Mota, Fernando (1986-12-26).
1332:
771:
Svensson, Per H.; Gorlov, Mikhail; Kloo, Lars (2008-12-15).
1184:
1285:
1058:
615:
614:
Solid state compounds containing linear-chain polyiodide
1231:"Two- and three-body photodissociation of gas phase I3−"
1466:
577:
Polyiodide compounds are generally sensitive to light.
321:
non-octahedral, but a twisted "h"-like arrangement of
135:
The primitive cubic lattice of iodide ions bridge by I
99:O can be crystallized from a saturated solution of
770:
119:The 14-membered ring array of iodine atoms in aneS
518:bridges on all edges and systematically removing
299:regular anionic shapes, can be described as or
1520:
1388:
904:Howie, R. Alan; Wardell, James L. (2003-05-15).
680:
618:exhibit enhanced conductivity than their simple
466:the anion forms 14-membered rings catenated by I
756:Brauer, G., ed. (1963). "Potassium triiodide".
990:
372:14-membered ring (9.66 × 12.64
708:"Catenated compounds in Group 17—Polyhalides"
483:molecule and completed by two end-on groups
954:
903:
1419:
1141:
1093:Reiss, Guido J.; Megen, Martin van (2012).
991:Reiss, Guido J.; Van Megen, Martin (2013).
758:Handbook of Preparative Inorganic Chemistry
1092:
494:consists of and ions with intercalated I
1254:
1110:
1069:
1012:
910:-acetone-κO:O)sodium polyiodide at 120 K"
887:"The mystery of the Finkelstein reaction"
674:
563:
162:units. Discrete polyiodides are usually
130:
114:
1473:Angewandte Chemie International Edition
1188:Angewandte Chemie International Edition
252:symmetric linear array of iodine atoms
1521:
850:
755:
685:(3rd ed.). Pearson. p. 547.
1027:
881:
31:atoms. The most common member is the
861:(2nd ed.). Wiley. p. 747.
856:
705:
401:consists of zigzag chains of I and I
347:twisted ring configuration with two
16:Anions composed of many iodine atoms
859:Encyclopedia of Inorganic Chemistry
773:"Dimensional Caging of Polyiodides"
568:Structures of some polyiodide ions.
170:quite strongly, a phenomenon named
13:
720:10.1016/b978-0-12-823144-9.00013-3
479:two L-shaped units linked by an I
312:bridges to give 10-membered rings
91:to stabilize them. For example, KI
14:
1550:
558:Infinite polyiodide homopolymer.
103:when a stoichiometric amount of I
1099:Zeitschrift für Naturforschung B
714:, Elsevier, pp. 1021–1049,
459:centrosymmetric arrangement of
178:Structure of higher polyiodides
1460:
1413:
1382:
1326:
1292:The Journal of Chemical Physics
1279:
1235:The Journal of Chemical Physics
1222:
1178:
1135:
1086:
1021:
984:
609:
261:V-shaped with polymeric layers
1028:Reiss, Guido J. (2019-06-26).
948:
897:
875:
811:
764:
749:
699:
308:14-membered ring tied by two I
75:to solutions containing I and
66:
1:
667:
572:
268:V-shaped with isolated ions
87:, with the presence of large
1407:10.1016/0009-2614(86)87118-4
110:
7:
625:
10:
1555:
1352:10.1038/s41565-018-0304-y
1014:10.3390/inorganics1010003
926:10.1107/S0108270103006395
647:Dye-sensitized solar cell
595:, undergoes unimolecular
454:
380:
303:
256:
1395:Chemical Physics Letters
1172:10.1002/ange.19971091233
1426:Chemical Communications
189:Structural description
1485:10.1002/anie.201901178
1200:10.1002/anie.201601585
1071:10.1515/ncrs-2019-0082
891:Chemistry with a twist
604:photovoltaic materials
569:
143:
139:molecules, present in
128:
1340:Nature Nanotechnology
1112:10.1515/znb-2012-0102
567:
392:planar configuration
359:units linked by two I
134:
118:
107:is added and cooled.
27:composed entirely of
1164:1997AngCh.109.1403T
783:(24): 11464–11466.
777:Inorganic Chemistry
706:Kloo, Lars (2021),
683:Inorganic Chemistry
179:
1438:10.1039/C6CC08595D
836:10.1039/c0ce00860e
642:Iodine–starch test
570:
411:4,4′-bipyridinium
177:
172:dimensional caging
144:
129:
25:polyhalogen anions
1479:(20): 6625–6629.
1304:10.1063/1.2736691
1247:10.1063/1.1691017
1241:(17): 7901–7909.
1194:(28): 8032–8035.
1158:(12): 1403–1405.
1152:Angewandte Chemie
970:10.1021/cr0204101
906:"Polymeric tris(μ
789:10.1021/ic801820s
729:978-0-12-409547-2
692:978-0-13-175553-6
662:Inorganic polymer
597:photodissociation
562:
561:
63:building blocks.
1546:
1513:
1512:
1464:
1458:
1457:
1417:
1411:
1410:
1386:
1380:
1379:
1330:
1324:
1323:
1283:
1277:
1276:
1258:
1226:
1220:
1219:
1182:
1176:
1175:
1139:
1133:
1132:
1114:
1090:
1084:
1083:
1073:
1025:
1019:
1018:
1016:
988:
982:
981:
952:
946:
945:
920:(5): m184–m186.
901:
895:
894:
885:(May 16, 2009).
879:
873:
872:
854:
848:
847:
815:
809:
808:
768:
762:
761:
753:
747:
746:
745:
744:
703:
697:
696:
678:
637:Polyhalogen ions
594:
593:
592:
527:
526:
522:
449:
448:
447:
425:
424:
423:
358:
357:
356:
332:
331:
330:
212:
211:
180:
176:
161:
160:
159:
86:
85:
84:
62:
61:
60:
46:
45:
44:
1554:
1553:
1549:
1548:
1547:
1545:
1544:
1543:
1519:
1518:
1517:
1516:
1465:
1461:
1418:
1414:
1387:
1383:
1331:
1327:
1284:
1280:
1227:
1223:
1183:
1179:
1149:
1145:
1140:
1136:
1091:
1087:
1053:
1049:
1045:
1041:
1037:
1033:
1026:
1022:
996:
989:
985:
953:
949:
909:
902:
898:
880:
876:
869:
855:
851:
816:
812:
769:
765:
754:
750:
742:
740:
730:
704:
700:
693:
679:
675:
670:
628:
612:
591:
588:
587:
586:
584:
575:
555:Pyrroloperylene
543:
531:
524:
520:
519:
517:
509:
497:
482:
469:
446:
443:
442:
441:
439:
437:
433:
429:
422:
419:
418:
417:
415:
404:
362:
355:
352:
351:
350:
348:
336:
329:
326:
325:
324:
322:
311:
289:
277:almost linear
238:
234:
230:
210:
207:
206:
205:
203:
199:
158:
155:
154:
153:
151:
149:
142:
138:
126:
122:
113:
106:
98:
94:
83:
80:
79:
78:
76:
74:
69:
59:
56:
55:
54:
52:
50:
43:
40:
39:
38:
36:
23:are a class of
17:
12:
11:
5:
1552:
1542:
1541:
1536:
1531:
1515:
1514:
1459:
1432:(2): 432–435.
1412:
1401:(6): 531–534.
1381:
1325:
1298:(20): 204311.
1278:
1221:
1177:
1147:
1143:
1134:
1085:
1064:(4): 737–739.
1051:
1047:
1043:
1039:
1035:
1031:
1020:
994:
983:
964:(5): 1649–84.
947:
907:
896:
874:
867:
849:
810:
763:
748:
728:
698:
691:
672:
671:
669:
666:
665:
664:
659:
654:
649:
644:
639:
634:
627:
624:
611:
608:
589:
574:
571:
560:
559:
556:
553:
550:
549:
546:
541:
537:
534:
533:
529:
515:
512:
507:
503:
500:
499:
495:
492:
488:
485:
484:
480:
477:
475:
472:
471:
467:
464:
461:
460:
457:
455:
452:
451:
444:
435:
431:
427:
420:
412:
409:
406:
405:
402:
399:
397:
394:
393:
390:
387:
386:
383:
381:
378:
377:
370:
368:
365:
364:
360:
353:
345:
344:Theophyllinium
342:
339:
338:
334:
327:
319:
314:
313:
309:
306:
304:
301:
300:
297:
295:
292:
291:
287:
284:
282:
279:
278:
275:
273:
270:
269:
266:
263:
262:
259:
257:
254:
253:
250:
248:
245:
244:
241:
236:
232:
228:
220:
217:
216:
213:
208:
201:
197:
194:
191:
190:
187:
186:Counter-cation
184:
156:
147:
140:
136:
124:
120:
112:
109:
104:
96:
92:
89:countercations
81:
72:
68:
65:
57:
48:
41:
15:
9:
6:
4:
3:
2:
1551:
1540:
1537:
1535:
1532:
1530:
1527:
1526:
1524:
1510:
1506:
1502:
1498:
1494:
1490:
1486:
1482:
1478:
1474:
1470:
1463:
1455:
1451:
1447:
1443:
1439:
1435:
1431:
1427:
1423:
1416:
1408:
1404:
1400:
1396:
1392:
1385:
1377:
1373:
1369:
1365:
1361:
1357:
1353:
1349:
1345:
1341:
1337:
1329:
1321:
1317:
1313:
1309:
1305:
1301:
1297:
1293:
1289:
1282:
1274:
1270:
1266:
1262:
1257:
1252:
1248:
1244:
1240:
1236:
1232:
1225:
1217:
1213:
1209:
1205:
1201:
1197:
1193:
1189:
1181:
1173:
1169:
1165:
1161:
1157:
1154:(in German).
1153:
1138:
1130:
1126:
1122:
1118:
1113:
1108:
1104:
1100:
1096:
1089:
1081:
1077:
1072:
1067:
1063:
1059:
1055:
1024:
1015:
1010:
1006:
1002:
998:
987:
979:
975:
971:
967:
963:
960:
959:
951:
943:
939:
935:
931:
927:
923:
919:
915:
911:
900:
892:
888:
884:
878:
870:
868:9780470862100
864:
860:
853:
845:
841:
837:
833:
829:
825:
821:
814:
806:
802:
798:
794:
790:
786:
782:
778:
774:
767:
759:
752:
739:
735:
731:
725:
721:
717:
713:
709:
702:
694:
688:
684:
677:
673:
663:
660:
658:
655:
653:
650:
648:
645:
643:
640:
638:
635:
633:
630:
629:
623:
621:
617:
607:
605:
602:
598:
582:
578:
566:
557:
554:
552:
551:
547:
545:
538:
536:
535:
513:
511:
504:
502:
501:
493:
491:
489:
487:
486:
478:
476:
474:
473:
465:
463:
462:
458:
456:
453:
414:double hook (
413:
410:
408:
407:
400:
398:
396:
395:
391:
389:
388:
384:
382:
379:
375:
371:
369:
367:
366:
346:
343:
341:
340:
320:
318:
316:
315:
307:
305:
302:
298:
296:
294:
293:
285:
283:
281:
280:
276:
274:
272:
271:
267:
265:
264:
260:
258:
255:
251:
249:
247:
246:
242:
240:
224:
221:
219:
218:
214:
195:
193:
192:
188:
185:
182:
181:
175:
173:
169:
165:
133:
117:
108:
102:
90:
64:
34:
30:
26:
22:
1476:
1472:
1462:
1429:
1425:
1415:
1398:
1394:
1384:
1346:(1): 57–63.
1343:
1339:
1328:
1295:
1291:
1281:
1238:
1234:
1224:
1191:
1187:
1180:
1155:
1151:
1137:
1102:
1098:
1088:
1061:
1057:
1023:
1004:
1000:
986:
961:
956:
950:
917:
913:
899:
890:
883:Rzepa, Henry
877:
858:
852:
830:(13): 4411.
827:
824:CrystEngComm
823:
813:
780:
776:
766:
757:
751:
741:, retrieved
711:
701:
682:
676:
652:Halogen bond
613:
610:Conductivity
579:
576:
171:
145:
70:
20:
18:
1539:Polyhalides
1105:(1): 5–10.
1030:"A cyclic I
1007:(1): 3–13.
123:)PdIPd(aneS
67:Preparation
21:polyiodides
1523:Categories
1256:2440/34955
1001:Inorganics
958:Chem. Rev.
743:2022-03-28
668:References
657:Catenation
601:perovskite
573:Reactivity
532:molecules
498:molecules
363:molecules
290:molecules
1493:1433-7851
1446:1359-7345
1360:1748-3395
1312:0021-9606
1265:0021-9606
1121:1865-7117
1080:2197-4578
934:0108-2701
844:1466-8033
797:0020-1669
738:242567501
632:Triiodide
581:Triiodide
150:, I, and
111:Structure
33:triiodide
1509:73514885
1501:30844119
1454:27965990
1376:53784226
1368:30478274
1320:17552766
1273:15267705
1216:30407996
1208:27239781
978:12744691
942:12743392
805:19053351
626:See also
528:of the I
1534:Iodides
1160:Bibcode
1129:5857644
523:⁄
243:linear
215:linear
168:cations
1529:Anions
1507:
1499:
1491:
1452:
1444:
1374:
1366:
1358:
1318:
1310:
1271:
1263:
1214:
1206:
1127:
1119:
1078:
976:
940:
932:
865:
842:
803:
795:
736:
726:
689:
620:iodide
337:units
164:linear
51:, and
29:iodine
1505:S2CID
1372:S2CID
1212:S2CID
1125:S2CID
734:S2CID
333:and I
183:Anion
35:ion,
1497:PMID
1489:ISSN
1450:PMID
1442:ISSN
1364:PMID
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